Mason Ranch Quarry
Metal/Non-Metal, Surface·Crushed, Broken Stone NEC·Washington, Idaho·Mine ID 1002385
Operator Total Rock LLC·Controller not shown·MSHA status Intermittent since Sep 2, 2025
MSHA records as of Oct 23, 2026. Having MSHA inspection records is common for operating mines. Data and methodology
Not on record for this mine in MSHA's files: citations and orders, assessed penalties, contested citations, imminent danger orders (list starts July 1, 2010), accident, injury or illness reports (file starts January 2000).
Inspections
Began: Jul 27, 2026Ended: Jul 27, 2026Activity: Regular Safety and Health InspectionInspectors: 1Hours on site: 1Details ⌄
- EVENT_NO
- F0332CC
- MINE_ID
- 1002385
- INSPECTION_BEGIN_DT
- Jul 27, 2026
- INSPECTION_END_DT
- Jul 27, 2026
- CONTROLLER_ID
- 0195381
- CONTROLLER_NAME
- Not recorded
- OPERATOR_ID
- 0204813
- OPERATOR_NAME
- Total Rock LLC
- CAL_YR
- 2026
- CAL_QTR
- 3
- FISCAL_YR
- 2026
- FISCAL_QTR
- 4
- INSPECT_OFFICE_CD
- M7611
- ACTIVITY_CODE
- E01
- ACTIVITY
- Regular Safety and Health Inspection
- ACTIVE_SECTIONS
- 0
- IDLE_SECTIONS
- 0
- SHAFT_SLOPE_SINK
- 0
- IMPOUND_CONSTR
- 0
- BLDG_CONSTR_SITES
- 0
- DRAGLINES
- 0
- UNCLASSIFIED_CONSTR
- 0
- CO_RECORDS
- N
- SURF_UG_MINE
- N
- SURF_FACILITY_MINE
- N
- REFUSE_PILES
- N
- EXPLOSIVE_STORAGE
- N
- OUTBY_AREAS
- N
- MAJOR_CONSTR
- N
- SHAFTS_SLOPES
- N
- IMPOUNDMENTS
- N
- MISC_AREA
- N
- PROGRAM_AREA
- M/NM--Regular Safety and Health Inspection
- SAMPLE_CNT_AIR
- 0
- SAMPLE_CNT_DUSTSPOT
- 0
- SAMPLE_CNT_DUSTSURVEY
- 0
- SAMPLE_CNT_RESPDUST
- 0
- SAMPLE_CNT_NOISE
- 0
- SAMPLE_CNT_OTHER
- 0
- NBR_INSPECTOR
- 1
- SUM_TOTAL_INSP_HOURS
- 5.25
- SUM_TOTAL_ON_SITE_HOURS
- 1
- COAL_METAL_IND
- M
- SUM_TOTAL_INSP_HRS_SPVR_TRAINEE
- Not recorded
- SUM_TOTAL_ON_SITE_HRS_SPVR_TRAINEE
- Not recorded
1 inspections and other MSHA visits since Jul 27, 2026; activity names are MSHA's own text. Full list: MSHA Mine Data Retrieval System.
Employment and hours worked
Year: 2026Part of mine: STRIP, QUARY, OPEN PITAverage employees: 1Hours worked: 44Details ⌄
- MINE_ID
- 1002385
- CURR_MINE_NM
- Mason Ranch Quarry
- STATE_ABBR
- ID
- SUBUNIT_CD
- 03
- SUBUNIT_DESC
- STRIP, QUARY, OPEN PIT
- CALENDAR_YR
- 2026
- ANNUAL_HRS
- 44
- ANNUAL_COAL_PROD
- 0
- AVG_ANNUAL_EMPL
- 1
- AVG_EMPLOYEE_HOURS
- 44
- C_M_IND
- M
Year: 2025Part of mine: STRIP, QUARY, OPEN PITAverage employees: 1Hours worked: 235Details ⌄
- MINE_ID
- 1002385
- CURR_MINE_NM
- Mason Ranch Quarry
- STATE_ABBR
- ID
- SUBUNIT_CD
- 03
- SUBUNIT_DESC
- STRIP, QUARY, OPEN PIT
- CALENDAR_YR
- 2025
- ANNUAL_HRS
- 235
- ANNUAL_COAL_PROD
- 0
- AVG_ANNUAL_EMPL
- 1
- AVG_EMPLOYEE_HOURS
- 235
- C_M_IND
- M
What the operator reported to MSHA for the 2 most recent years, one row per part of the mine, as MSHA files them. Rows are not added together.
Mine details
- MSHA field office
- Boise ID Field Office
- Nearest town
- Weiser
- Days worked per week
- 5
- Hours per shift
- 8
- Production shifts per day
- 1
- Maintenance shifts per day
- 0
- Employees, current record
- 1
- Tailing ponds
- 0
- 103(i) spot inspection status
- Never Had 103I Status
- Safety committee
- N
- Portable operation
- Y
Every field in MSHA's mine record
- MINE_ID
- 1002385
- CURRENT_MINE_NAME
- Mason Ranch Quarry
- COAL_METAL_IND
- M
- CURRENT_MINE_TYPE
- Surface
- CURRENT_MINE_STATUS
- Intermittent
- CURRENT_STATUS_DT
- Sep 2, 2025
- CURRENT_CONTROLLER_ID
- 0195381
- CURRENT_CONTROLLER_NAME
- Not recorded
- CURRENT_OPERATOR_ID
- 0204813
- CURRENT_OPERATOR_NAME
- Total Rock LLC
- STATE
- ID
- BOM_STATE_CD
- 10
- FIPS_CNTY_CD
- 087
- FIPS_CNTY_NM
- Washington
- CONG_DIST_CD
- Not recorded
- COMPANY_TYPE
- Other
- CURRENT_CONTROLLER_BEGIN_DT
- Aug 13, 2025
- DISTRICT
- M7
- OFFICE_CD
- M7611
- OFFICE_NAME
- Boise ID Field Office
- ASSESS_CTRL_NO
- Not recorded
- PRIMARY_SIC_CD
- 142900
- PRIMARY_SIC
- Crushed, Broken Stone NEC
- PRIMARY_SIC_CD_1
- 1429
- PRIMARY_SIC_CD_SFX
- 00
- SECONDARY_SIC_CD
- Not recorded
- SECONDARY_SIC
- Not recorded
- SECONDARY_SIC_CD_1
- Not recorded
- SECONDARY_SIC_CD_SFX
- Not recorded
- PRIMARY_CANVASS_CD
- 6
- PRIMARY_CANVASS
- Stone
- SECONDARY_CANVASS_CD
- Not recorded
- SECONDARY_CANVASS
- Not recorded
- CURRENT_103I
- Never Had 103I Status
- CURRENT_103I_DT
- Not recorded
- PORTABLE_OPERATION
- Y
- PORTABLE_FIPS_ST_CD
- 16
- DAYS_PER_WEEK
- 5
- HOURS_PER_SHIFT
- 8
- PROD_SHIFTS_PER_DAY
- 1
- MAINT_SHIFTS_PER_DAY
- 0
- NO_EMPLOYEES
- 1
- PART48_TRAINING
- Y
- AVG_MINE_HEIGHT
- Not recorded
- MINE_GAS_CATEGORY_CD
- Not recorded
- METHANE_LIBERATION
- Not recorded
- NO_PRODUCING_PITS
- Not recorded
- NO_NONPRODUCING_PITS
- Not recorded
- NO_TAILING_PONDS
- 0
- PILLAR_RECOVERY_USED
- N
- HIGHWALL_MINER_USED
- N
- MULTIPLE_PITS
- N
- SAFETY_COMMITTEE_IND
- N
- MILES_FROM_OFFICE
- 88
- NEAREST_TOWN
- Weiser
Operator and controller history
Operator: Total Rock LLCFrom: Aug 13, 2025To: No end dateController: Not shownFrom : Aug 13, 2025To : No end dateDetails ⌄
- CONTROLLER_ID
- 0195381
- CONTROLLER_NAME
- Not recorded
- CONTROLLER_START_DT
- Aug 13, 2025
- CONTROLLER_END_DT
- Not recorded
- CONTROLLER_TYPE
- PERSON
- COAL_METAL_IND
- M
- MINE_ID
- 1002385
- MINE_NAME
- Mason Ranch Quarry
- MINE_STATUS
- Intermittent
- OPERATOR_ID
- 0204813
- OPERATOR_NAME
- Total Rock LLC
- OPERATOR_START_DT
- Aug 13, 2025
- OPERATOR_END_DT
- Not recorded
As MSHA records it, newest operator first.
Address of record
- Business
- Total Rock LLC
- Contact title
- Manager
- Address
- Street not shown, Weiser ID 83672
MSHA says an address of record "does not represent the actual mine location."
Every field in the address record
- MINE_ID
- 1002385
- MINE_NAME
- Mason Ranch Quarry
- CONTACT_TITLE
- Manager
- NEAREST_TOWN
- Weiser
- BUSINESS_NAME
- Total Rock LLC
- STREET
- Not recorded
- PO_BOX
- Not recorded
- CITY
- Weiser
- STATE_ABBR
- ID
- FIPS_STATE_CD
- 16
- STATE
- Idaho
- ZIP_CD
- 83672
- COUNTRY
- USA
- PROVINCE
- Not recorded
- POSTAL_CD
- Not recorded
- MINE_TYPE_CD
- Surface
- MINE_STATUS
- Intermittent
- MINE_STATUS_DT
- Sep 2, 2025
- PRIMARY_SIC_CD
- Crushed, Broken Stone NEC
- COAL_METAL_IND
- M
Sources. MSHA open government data files: Mines, Inspections, Violations, AssessedViolations, ContestedViolations, 107(a)OrdersIssued, Accidents, MinesProdYearly, ControllerOperatorHistory, AddressOfRecord. MSHA Mine Data Retrieval System·MSHA fatality report search·MSHA open government data
These are U.S. Department of Labor, Mine Safety and Health Administration records, reproduced as published. Citations can be contested, modified or vacated, and records that are contested or not yet final are included. SafetyRecord.org is not a consumer reporting agency. MSHA records as of Oct 23, 2026. Data and methodology